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North Carolina ZIP Codes
Randolph County
Trinity, NC
27370
27370 ZIP Code — Trinity, NC
Randolph County, North Carolina
ZIP code 27370 is located in
Trinity ,
North Carolina ,
within Randolph County .
It covers approximately 59.76 square miles and serves a population of
14,951 residents.
This is a standard ZIP code in the Eastern (ET) timezone,
served by area code 336 .
About ZIP code 27370
The housing stock consists of predominantly single-family detached homes. Most homes were built in the 1980s, giving the area an established character. Median home value is $156,700. Owner-occupancy is high at 89%, well above the national average.
Median household income is $69,065. 43% of households receive Social Security income, suggesting a notable retiree or disability population.
The dominant occupation class is management, business, and professional, with manufacturing as the leading industry. The average commute of 25 minutes is near the national average.
College attainment at 17% is below the national average, consistent with a trades and production-oriented local economy.
Health indicators show elevated rates of smoking (20%) compared to national benchmarks.
Overall, ZIP code 27370 reflects a community defined by a trades-oriented workforce, high homeownership, and a significant Social Security-dependent population.
27370 ZIP code map
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Cities in ZIP code 27370
Below are the cities the US Postal Service accepts for ZIP code 27370. Using any city not on this list may result in mail delivery delays.
Nearby ZIP codes
Demographics
updated 05/2026
Population
Total population
14,951
Population density
250 / sq mi
State FIPS
37
County FIPS
151
Geography
Land area
59.76 sq mi
Water area
0.26 sq mi
Latitude
35.8032
Longitude
-79.9811
Timezone
Eastern (ET)
Area code
336
Economics
updated 05/2026
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.0%
52.4%
44.4%
$50k – $100k
34.5%
32.3%
30.6%
$100k – $200k
23.3%
13.7%
19.1%
Over $200k
2.1%
1.7%
6.0%
Demographics & statistics
$69,065
Median household income
$156,700
Median home value
16.9%
Bachelor's or higher
Age distribution
Age summary
Group Count %
Under 18 3,280 21.9%
18 and over 11,671 78.1%
65 and over 3,390 22.7%
Median age 42.8 years
Race & ethnicity
Black or African American
2.5%
American Indian / Alaska Native
0.1%
Group Count %
White 13,768 90.2%
Black or African American 376 2.5%
Two or more races 328 2.1%
Hispanic or Latino 316 2.1%
Other race 280 1.8%
Asian 183 1.2%
American Indian / Alaska Native 16 0.1%
Household income
Income range
This ZIP
County avg
State avg
Under $50k
40.0%
52.4%
44.4%
$50k – $100k
34.5%
32.3%
30.6%
$100k – $200k
23.3%
13.7%
19.1%
Over $200k
2.1%
1.7%
6.0%
Range % of households
Under $10k 5.0%
$10k–$15k 6.0%
$15k–$25k 5.1%
$25k–$35k 5.7%
$35k–$50k 12.8%
$50k–$75k 19.3%
$75k–$100k 14.2%
$100k–$150k 19.7%
$150k–$200k 9.1%
$200k+ 3.1%
Median income $69,065
Housing
Housing overview
Metric Value
Median home value $156,700
Median rent / month $934
Owner occupied 88.7%
Renter occupied 11.3%
Vacant 7.0%
Single-family detached 78.3%
Large apartment buildings 0.0%
Mobile homes 19.3%
Median rooms 6.0
Avg household size (owned) 2.66
Year built
Era %
2020 or later 0.1%
2010–2019 10.4%
2000–2009 8.0%
1990–1999 17.2%
1980–1989 23.2%
1970–1979 21.7%
1960–1969 9.9%
1950–1959 5.8%
1940–1949 1.4%
1939 or earlier 2.4%
Bedrooms
Size % of units
No bedroom (studio) 0.6%
1 bedroom 1.7%
2 bedrooms 12.7%
3 bedrooms 70.7%
4 bedrooms 13.1%
5+ bedrooms 1.3%
Vehicles per household
Vehicles % of households
No vehicle 4.7%
1 vehicle 19.1%
2 vehicles 31.7%
3 or more 44.4%
Heating fuel
Fuel type %
Utility gas 9.4%
Electricity 77.8%
Propane / LP gas 5.0%
Fuel oil 5.8%
Wood 1.2%
Solar 0.2%
No fuel used 0.6%
Households & families
Household type Count %
Married-couple family 3,154 57.0%
Cohabiting couple 318 5.7%
Male householder, no spouse 981 17.7%
Female householder, no spouse 1,084 19.6%
Households with children under 18 1,646 29.7%
Households with seniors (65+) 2,192 39.6%
Average household size 2.68
Marital status
Status Male Female
Never married 23.8% 25.0%
Married 59.6% 52.6%
Separated 1.9% 1.7%
Widowed 3.2% 8.1%
Divorced 11.5% 12.6%
Education
Some college, no degree
20.7%
Graduate / professional
5.5%
Metric %
HS diploma or higher 89.3%
Bachelor's or higher 16.9%
School enrollment (ages 3–17)
Type Count %
Nursery / preschool 173 5.3%
Kindergarten 225 6.8%
Elementary school 1,254 38.1%
High school 1,016 30.9%
College / grad school 625 19.0%
Employment
Industry of employment
Education & healthcare
18.8%
Professional & management
10.8%
Finance & real estate
9.2%
Arts, food & hospitality
6.5%
Transportation & utilities
4.2%
Public administration
2.9%
Agriculture & mining
0.4%
Occupation
Category %
Management, business & arts 31.1%
Service 17.5%
Sales & office 23.5%
Natural resources & construction 8.6%
Production & transportation 19.2%
Employment type
Type %
Private sector 83.8%
Government 10.7%
Self-employed 5.3%
Unpaid family workers 0.2%
Commute
Method %
Drive alone 82.9%
Carpool 7.7%
Public transit 0.0%
Walk 0.7%
Work from home 8.2%
Other means 0.5%
Avg commute (minutes) 25.3
Poverty
Married-couple families
4.0%
Female-led households
25.5%
Income support
Source % of households
Social Security 42.6%
Retirement income 30.8%
Supplemental Security 3.2%
Cash public assistance 1.9%
Food stamps / SNAP 13.9%
Health indicators
Condition %
Obesity 34.1%
High blood pressure 34.1%
High cholesterol 35.8%
Diabetes 10.4%
Heart disease 6.9%
Stroke 3.2%
Asthma 9.1%
Arthritis 27.4%
Kidney disease 3.0%
Pulmonary disease 7.6%
Cancer 6.7%
Behavior / access %
Smoking 20.3%
Binge drinking 16.3%
No physical activity 21.6%
Less than 7 hrs sleep 32.2%
Depression 24.4%
Fair or poor health 14.0%
Poor mental health 14.8%
Poor physical health 11.1%
No health insurance 16.7%
Visited doctor (checkup) 77.7%
Visited dentist 66.4%
Cholesterol screening 89.8%
Teeth loss 14.7%
Veterans & disability
Veterans Count %
Civilian veterans 724 6.2%
Disability %
Any disability 14.4%
Under 18 5.9%
18–64 years 9.8%
65 and over 34.6%
Health insurance coverage
Type %
Private insurance 67.8%
Public insurance 36.8%
No insurance 8.8%
Uninsured under 19 5.2%
Language & origin
Language spoken at home (age 5+)
Language Count %
English only 14,083 94.2%
Spanish 44 0.3%
Other Indo-European 14 0.1%
Asian & Pacific Islander 30 0.2%
Other languages 0 0.0%
Place of birth & citizenship
Origin Count %
Native born (US) 14,756 98.7%
Born in same state 14,698 98.3%
Born in different state 10,473 70.0%
Foreign born 58 0.4%
Naturalized citizen 195 1.3%
Not a US citizen 82 42.1%
Ancestry
Ancestry Count %
French 1,952 13.1%
Arab 1,583 10.6%
Italian 1,252 8.4%
English 478 3.2%
Ancestry Count %
Polish 187 1.3%
German 63 0.4%
Irish 24 0.2%
Dutch 5 0%
Technology access
Metric % of households
Computer access 37.0%
Internet access 89.7%
Source: U.S. Census Bureau, American Community Survey 2025 estimates.
Frequently asked questions about ZIP code 27370
What city is ZIP code 27370 in?
ZIP code 27370 is primarily assigned to Trinity, North Carolina.
What county is ZIP code 27370 in?
ZIP code 27370 falls within Randolph County, North Carolina.
Is ZIP code 27370 mostly owner-occupied?
89% of occupied units in ZIP code 27370 are owner-occupied, well above the national average.
Does ZIP code 27370 have a large retiree population?
43% of households in ZIP code 27370 receive Social Security income, suggesting a significant retiree or disability population.
What is the typical home value in ZIP code 27370?
The median home value in ZIP code 27370 is $156,700.
What is the population of ZIP code 27370?
ZIP code 27370 has an estimated population of 14,951 residents, with a density of 250 people per square mile.
What timezone is ZIP code 27370 in?
ZIP code 27370 observes the EST timezone.
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